#define P_AX 0000
#define P_CX 0010
#define P_DX 0020
#define P_BX 0030
#define P_SP 0040
#define P_BP 0050
#define P_SI 0060
#define P_DI 0070
#define P_IP 0200
#define P_GS 0210
#define P_FLAGS 0220
#define P_TIME 0230
